Global Patent Index - EP 2937739 B1

EP 2937739 B1 20190417 - CARTRIDGE

Title (en)

CARTRIDGE

Title (de)

KARTUSCHE

Title (fr)

CARTOUCHE

Publication

EP 2937739 B1 20190417 (EN)

Application

EP 15161242 A 20150327

Priority

JP 2014074731 A 20140331

Abstract (en)

[origin: EP2937739A1] A cartridge including a housing configured to accommodate therein developer, a driving receiving part configured to rotate by receiving a driving force, and a detected member configured to move in an axis direction parallel with a rotational axis of the driving receiving part by receiving a driving force from the driving receiving part, wherein the detected member is configured to perform a reciprocating movement, in which the detected member moves outward in the axis direction to be separated from the housing and then moves inward in the axis direction to come close to the housing, for a plurality of times.

IPC 8 full level

G03G 21/16 (2006.01); G03G 21/18 (2006.01)

CPC (source: CN EP US)

G03G 15/0865 (2013.01 - CN EP US); G03G 21/1647 (2013.01 - CN EP US); G03G 21/1896 (2013.01 - CN EP US); G03G 2221/1657 (2013.01 - CN EP US)

Citation (examination)

None

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2937739 A1 20151028; EP 2937739 B1 20190417; CN 104950643 A 20150930; CN 104950643 B 20191112; DE 102015104717 A1 20151001; JP 2015197537 A 20151109; JP 6221905 B2 20171101; US 2015277356 A1 20151001; US 9599954 B2 20170321

DOCDB simple family (application)

EP 15161242 A 20150327; CN 201510140997 A 20150327; DE 102015104717 A 20150327; JP 2014074731 A 20140331; US 201514670676 A 20150327